JPH11114947A5 - Drilling unit, drilling system including the same, and drilling method - Google Patents
Drilling unit, drilling system including the same, and drilling methodInfo
- Publication number
- JPH11114947A5 JPH11114947A5 JP1997312553A JP31255397A JPH11114947A5 JP H11114947 A5 JPH11114947 A5 JP H11114947A5 JP 1997312553 A JP1997312553 A JP 1997312553A JP 31255397 A JP31255397 A JP 31255397A JP H11114947 A5 JPH11114947 A5 JP H11114947A5
- Authority
- JP
- Japan
- Prior art keywords
- drilling
- drill
- wall surface
- bit
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
【０００５】
【発明が解決しようとする課題】
従来の技術で説明の通り、振動ドリル、ハンマードリルであれば、騒音、振動、粉塵、作業員への重労働、足場作業での危険性。湿式型であれば、穿孔時の排出物の処理、湿式型ドリル自体の機能性の悪さ、作業員への重労働、足場作業での危険性、この共通した課題より、粉塵の回収、排出液の回収、作業員への重労働の回避、高所足場作業での危険性の回避をすることができるドリル穿孔部およびこれを備えた穿孔システム、並びに穿孔方法を提供することを主課題とした。
[0005]
[Problem to be solved by the invention]
As explained in the section on the prior art, impact drills and hammer drills have problems such as noise, vibration, dust, heavy labor for workers, and dangers associated with scaffolding. Wet drills, on the other hand, have common problems such as disposal of waste material during drilling, poor functionality of the wet drill itself, heavy labor for workers, and dangers associated with scaffolding. Given these common problems, the main objective was to provide a drill drilling unit, a drilling system equipped with the same, and a drilling method that can collect dust and discharged liquid, avoid heavy labor for workers, and avoid dangers associated with working on high scaffolding.
【０００６】
【課題を解決する為の手段】
本発明のドリル穿孔部は、コンクリートの壁面、石材の壁面およびタイルの壁面のいずれかにアンカー用の穿孔穴を穿孔するドリル穿孔部であって、壁面を穿孔するビット、及びビットを回転させるモーターからなるドリルと、先端を壁面に密着した状態で穿孔するビットを覆うと共に、伸縮自在に構成した蛇腹状の筒状物と、ホースを介して筒状物に接続され、筒状物の内部が負圧になるように吸引する吸引装置と、を備えたことを特徴とする。
この場合、ドリルが、ダイヤモンドビットから冷却材を噴出させながら穿孔を行う湿式型ドリルであることが、好ましい。
また、この場合、ドリルの後側には、穿孔時のドリルを押圧するエアーシリンダが取り付けられていることが、好ましい。
本発明の穿孔システムは、上記のドリル穿孔部と、ドリル穿孔部を支持するドリル固定用架台と、を備え、ドリル固定用架台は、一方の端部を予め壁面に形成した穿孔穴に差込み固定されるホールインアンカー部と、ホールインアンカー部のコーンを進退させるセンターピンと、センターピンを進退させる回転ハンドルと、センターピンを保護する保護カバーと、保護カバーに固定されると共にドリル穿孔部を支持する固定台とを有し、固定台は、ドリル穿孔部の支持高さを調整可能に構成されていることを特徴とする。
また、本発明の穿孔方法は、上記のドリル穿孔部を用い、コンクリートの壁面、石材の壁面およびタイルの壁面のいずれかにアンカー用の穿孔穴を穿孔する穿孔方法であって、ドリルによる穿孔動作に平行して吸引装置により吸引動作を行うことを特徴とする。
[0006]
[Means for solving the problem]
The drilling unit of the present invention is a drilling unit that drills anchor holes in either a concrete wall surface, a stone wall surface, or a tile wall surface, and is characterized by comprising: a drill consisting of a bit that drills the wall surface and a motor that rotates the bit; a bellows-like cylindrical object that covers the bit that drills with its tip in close contact with the wall surface and is configured to be expandable and contractible; and a suction device that is connected to the cylindrical object via a hose and applies suction so that the inside of the cylindrical object becomes negative pressure.
In this case, the drill is preferably a wet drill that drills holes while ejecting coolant from the diamond bit.
In this case, it is preferable that an air cylinder be attached to the rear side of the drill to press the drill when drilling.
The drilling system of the present invention comprises the above-mentioned drill drilling section and a drill fixing stand that supports the drill drilling section, and the drill fixing stand has a hole-in anchor section whose one end is inserted and fixed into a drilling hole previously formed in the wall surface, a center pin that moves the cone of the hole-in anchor section forward and backward, a rotating handle that moves the center pin forward and backward, a protective cover that protects the center pin, and a fixing base that is fixed to the protective cover and supports the drill drilling section, and the fixing base is configured to be able to adjust the support height of the drill drilling section.
The drilling method of the present invention is a drilling method for drilling anchor holes in a concrete wall surface, a stone wall surface, or a tile wall surface using the above-mentioned drill drilling unit, and is characterized in that a suction operation is performed by a suction device in parallel with the drilling operation by the drill.
【０００７】
【発明の実施の形態】
図１は、ドリル穿孔部の全体図である。ドリル穿孔部のビット１に伸縮自由な筒状物２を取り付ける。筒状物先端を穿孔対象物に密着し、筒状物後端より吸引ポンプにより吸引する。又、その吸引力により筒状物内面に発生する収縮圧を利用し、排出物の吸引とドリル穿孔部のビット１への穿孔押し圧を得る。
[0007]
[Embodiment of the Invention]
Figure 1 is an overall view of a drilling section. A freely expandable cylindrical object 2 is attached to the bit 1 of the drilling section. The tip of the cylindrical object is tightly attached to the object to be drilled, and the object is sucked from the rear end of the cylindrical object by a suction pump. The suction force generates contraction pressure on the inner surface of the cylindrical object, which is used to suck out the discharged material and to apply drilling pressure to the bit 1 of the drilling section.
Claims (5)
前記穿孔穴を穿孔するビット、及び前記ビットを回転させるモーターからなるドリルと、
先端を壁面に密着した状態で穿孔する前記ビットを覆うと共に、伸縮自在に構成した蛇腹状の筒状物と、
ホースを介して前記筒状物に接続され、前記筒状物の内部が負圧になるように吸引する吸引装置と、を備えたことを特徴とするドリル穿孔部。 A drilling unit for drilling anchor holes in any one of a concrete wall surface , a stone wall surface, and a tile wall surface,
a drill including a bit for drilling the drill hole and a motor for rotating the bit;
a bellows-shaped cylindrical object that covers the bit that drills holes with its tip in close contact with a wall surface and is configured to be expandable and contractible;
a suction device connected to the cylindrical object via a hose and adapted to apply suction so as to create a negative pressure inside the cylindrical object.
前記ドリル穿孔部を支持するドリル固定用架台と、を備え、a drill fixing stand that supports the drill drilling unit,
前記ドリル固定用架台は、一方の端部を予め前記壁面に形成した穿孔穴に差込み固定されるホールインアンカー部と、前記ホールインアンカー部のコーンを進退させるセンターピンと、前記センターピンを進退させる回転ハンドルと、前記センターピンを保護する保護カバーと、前記保護カバーに固定されると共に前記ドリル穿孔部を支持する固定台とを有し、The drill fixing stand has a hole-in anchor part, one end of which is inserted and fixed into a drilling hole previously formed in the wall surface, a center pin for advancing and retracting the cone of the hole-in anchor part, a rotating handle for advancing and retracting the center pin, a protective cover for protecting the center pin, and a fixing base fixed to the protective cover and supporting the drill drilling part,
前記固定台は、前記ドリル穿孔部の支持高さを調整可能に構成されていることを特徴とする穿孔システム。A drilling system characterized in that the fixed base is configured to allow adjustment of the support height of the drill drilling section.
前記ドリルによる穿孔動作に平行して前記吸引装置により吸引動作を行うことを特徴とする穿孔方法。A drilling method characterized in that a suction operation is performed by the suction device in parallel with the drilling operation by the drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31255397A JPH11114947A (en) | 1997-10-09 | 1997-10-09 | Automatic drilling system and drilling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31255397A JPH11114947A (en) | 1997-10-09 | 1997-10-09 | Automatic drilling system and drilling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11114947A JPH11114947A (en) | 1999-04-27 |
| JPH11114947A5 true JPH11114947A5 (en) | 2005-04-21 |
Family
ID=18030603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31255397A Pending JPH11114947A (en) | 1997-10-09 | 1997-10-09 | Automatic drilling system and drilling method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11114947A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0502609L (en) | 2005-11-28 | 2007-05-29 | Husqvarna Ab | Water collection device and core drilling assembly with such device |
| JP5015223B2 (en) * | 2009-10-30 | 2012-08-29 | 第一建設工業株式会社 | Unnecessary water splash prevention device, drilling device and drilling method |
| CN108972908A (en) * | 2018-09-06 | 2018-12-11 | 佛山市蔷薇新能源科技有限公司 | A kind of decoration metope perforating device |
| CN110815587A (en) * | 2019-11-25 | 2020-02-21 | 张小云 | Graphene plate positioning and drilling device |
-
1997
- 1997-10-09 JP JP31255397A patent/JPH11114947A/en active Pending
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